Clear-Glide by Fil-Tec Style 15/A White Polyester Bobbins are high-quality prewound bobbins designed for smooth, consistent stitching in domestic sewing machines. Each bobbin contains 114 yards of durable polyester thread, providing reliable tension control, reduced lint buildup, and long-lasting performance. The bright white color is ideal for light-colored fabrics and precise sewing applications. Conveniently packaged in a bulk box of 144, these ready-to-use bobbins eliminate the need for manual winding, saving time and increasing efficiency. Perfect for quilting, crafting, and everyday sewing, they deliver clean, professional results with every stitch.